Keep your baby's environment just the right temperature with the Tommee Tippee Bath & Room Thermometer.Place it in your little one's room to monitor whether it's getting too cold or too warm. When it's time for bath, just pop it into the water - in just a few seconds you'll get an accurate measurement. If the temperature is above 39°C, it's too hot - the thermometer will let you know with a red warning light.